Electric meter box with low-loss and high-energy-efficiency power

• Main Author: XU GUANGYE
• Format: Patent
• Language: Chinese; English
• Published: 02.07.2024
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The low-loss high-energy-efficiency power electric meter box comprises a cabinet door and a cabinet body, a touch display screen is arranged on the upper portion of the front end face of the cabinet door, a control indicator lamp is arranged below the touch display screen, the interior of the cabinet body is of a hollow structure, an opening is formed in the front end face of the cabinet body, and the cabinet body is connected with the cabinet door through a hinge. A plurality of partition plates are sequentially arranged in the cabinet body from top to bottom, an inner cavity of the cabinet body is divided into a controller area, a safety isolation protection area, a power supply equipment area, a lightning protection and surge protection area, a relay output area, a digital quantity interface area and an analog quantity interface area through the partition plates from top to bottom, and an air switch and a controller are arranged in the controller area. A left ventilation opening is formed in the lower port